1911.] Petrunkevitch, Index Catalogue of American Spiders. 99 



Uloborus canescens C. Koch, Die Arachniden, 1845, Vol. XI, p. 164, pi. cccxcv, f . 957. 

 U. c. Walckenaer, Ins. Apt., 1848, Vol. IV, p. 480. 



Hab. — Colombia. 



Uloborus cinereus Cavibridge, Biol. Centr. Amer., 1898, Vol. I, p. 265, pi. xxxiii, f. 13. 

 U. c. F. Cambridge, ibid., 1902, Vol. II, p. 362, pi. xxxiv, f. 11. 

 Hah. — Mexico: Tabasco. 



Uloborus collinus Keyserling, Verb. zool. bot. Ges. Wien, 1882, Vol. XXXII, p 212, 

 pi. XV, f. 12. 

 Hah. — Peru: Montana di Naucho. 



Uloborus diversus Banks, Proc. California Acad. Sc, 1898, Vol. I, p. 234, pi. xv, f . 17. 

 Hah. — Mexico: Sonora (Guayamas). 



Uloborus formosus Banks, Proc. California Acad. Sc, 1898, Vol. I, p. 234, pi. xiv, f. 

 31. 

 Hab. — Mexico: Orizaba. 



Uloborus geniculatus {Olivier). 



Aranea geniculala Olivier, Encycl. Method., 1791, p. 214, No. 57. 

 Ulohorus zosis Walckenaer, Ins. Apt., 1842, Vol. II, p. 231, pi. xx, f. 2. 

 Ulohorus lalreillei Thorell, ffifvers. Vet. Akad. Forh., 1858, Vol. XV, p. 197. 

 Orithyia imlliamsii Blackwall, Ann. & Mag. Nat. Hist., 3 ser., 1858, Vol. II, 



p. 331. 

 Uloborus domeslicus Doleschal, Acte.s Soc. Sc. Indes Neerl., 1859, Vol. V, p. 46, 



pi. vii, f. 2. 

 Orithyia williamsii Blackwall, Ann. & Mag. Nat. Hist., 3 ser., 1861, Vol. VIII, 



p. 443. 

 Ulohorus horhonicus Vinson, Aran. Reunion, Madagascar, etc., 1864, p. 258, 



pi. i, f. 3. 

 Zosis car aihaiiimon, Hist. Nat. Ar., 1-ed., 1864, p. 247. 



" " Taczanowski, Hora; Soc. Entom. Ross., 1872, Vol. IX, p. 47. 



Uloborus zosis L. Koch, Arachn. Austral., 1872, p. 221, pi. xix, f. 3. 

 '•' Thorell, Ragni Malesi e Pap., 1873, Vol. II, p. 130. 

 " Marx, Proc. Acad. Philadelphia, 1889, p. 99, pi. iv, f. 1. 

 U. g. Simon, Hist. Nat. Ar., 1892, Vol. I, p. 215. 



U. g. McCook, American Spiders, 1893, Vol. Ill, p. 272, pi. xxvii, ff. 1-2. 

 U. g. F. Cambridge, Ann. & Mag. Nat. Hist., 7 ser., 1901, Vol. VII, p. 332. 

 U. g. id. Biol. Centr. Amer., 1902, Vol. II, p. 362, pi. xxxiv, ff.9-10. 

 Hah. — Cosmopolitan tropical species.* Has been also found in Bermuda and on 

 the Gulf Coast of the United States. 



Uloborus manicatus Simon, Ann. Soc. Entom. France, 1893, Vol. LXII, p. 299. 

 Hah. — Brazil: Amazonas. 



Uloborus penicillatus Simon, Proc. Zool. Soc. London, 1891, p. 554. 

 Hab. — West Indies: St. Vincent. 



